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kgdb,ppc: Individual register get/set for ppc

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commit 534af1082329392bc29f6badf815e69ae2ae0f4c(kgdb,kdb: individual
register set and and get API) introduce dbg_get_reg/dbg_set_reg API
for individual register get and set.

This patch implement those APIs for ppc.

Signed-off-by: Dongdong Deng <dongdong.deng@windriver.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
This commit is contained in:
Dongdong Deng
2010-10-27 21:47:00 -05:00
committed by Jason Wessel
parent 4dacd5c073
commit ff10b88b5a
2 changed files with 129 additions and 66 deletions
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1
arch/powerpc/include/asm/kgdb.h
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@@ -31,6 +31,7 @@ static inline void arch_kgdb_breakpoint(void)
asm(".long 0x7d821008"); /* twge r2, r2 */
}
#define CACHE_FLUSH_IS_SAFE 1
#define DBG_MAX_REG_NUM 70
/* The number bytes of registers we have to save depends on a few
* things. For 64bit we default to not including vector registers and